Economical and Ecological Research of Bahi Swamp

CIVIL EDUCATION IS THE SOLUTION FOR POVERTY AND ENVIRONMENTAL MANAGEMENT (CESOPE) ECONOMICAL AND ECOLOGICAL RESEARCH OF BAHI SWAMP FINAL REPORT Prepared and Written by DR. Damas K. Mbogoro and Mr.Augustino Mwakipesile The University of Dodoma Dodoma, Tanzania And Edited by DR. Howard D. Smith APChem Scientific Consultants Darwin, Australia December 2010 Table of Contents Table of Contents ..........................................................................................................................................................ii List of Tables................................................................................................................................................................iv List of figures ...............................................................................................................................................................iv List of plates .................................................................................................................................................................iv List of Acronyms..........................................................................................................................................................iv Acknowledgements ......................................................................................................................................................vi Executive Summary.....................................................................................................................................................vii CHAPTER ONE: BACKGROUND TO THE RESEARCH.........................................................................................1 1.1 Introduction..................................................................................................................................................1 1.2 Background ..................................................................................................................................................1 1.2.1 Paddy farming .....................................................................................................................................2 1.2.2 Fishing.................................................................................................................................................2 1.2.3 Grazing ground....................................................................................................................................2 1.2.4 Traditional Salt Production: ................................................................................................................2 1.3 Statement and Significance of the Research Problem..................................................................................3 1.3.1 Statement of the Problem ....................................................................................................................3 1.3.2 Significance of the Research Problem.................................................................................................3 CHAPTER TWO: BACKGROUND INFORMATION ON RADIATION, URANIUM MINING AND THE ENVIRONMENT IN BAHI AREA..............................................................................................................................4 2.1 Radiation ......................................................................................................................................................4 2.1.1 Radiation from terrestrial sources – uranium ......................................................................................4 2.1.2 Radiation from man-made sources......................................................................................................6 2.1.3 Effects of radiation on people .............................................................................................................7 2.2 Uranium Mining and the Environment in the Bahi Swamp Area ................................................................7 2.2.1 Introduction .........................................................................................................................................7 2.2.2. Uranium and Water.....................................................................................................................................9 2.2.3 Uranium and Biodiversity .................................................................................................................11 2.2.4 Uranium in the Bahi Swamp Region.................................................................................................12 2.2.4.1 Introduction.............................................................................................................................................12 2.2.4.1.1 Mantra Resources Bahi North Project. ................................................................................................13 2.2.4.1.2 URANEX Bahi Project Area. .......................................................................................................13 2.2.4.1.3 Atomic Resources Limited Bahi Project.......................................................................................13 2.2.4.1.4.International Gold Limited/Central Iron Ore Joint Venture ................................................................13 2.2.4.2 Major Issues likely to be associated with uranium mining in the Bahi Swamp area.............................14 2.2.4.2.1 Types of uranium mines................................................................................................................14 2.2.4.2.2 Mining and processing..................................................................................................................15 2.2.4.3 The Risks to Bahi Swamp Area. .......................................................................................................16 CHAPTER THREE: ECONOMIC AND ECOLOGICAL CONDITIONS OF BAHI SWAMP AREA....................18 3.1 Economic Conditions.................................................................................................................................18 3.1.1 Area and population ..........................................................................................................................18 3.1.2 Main Economic Activities of the Area..............................................................................................18 3.2 Ecological Goods and Services offered by the Bahi wetlands..........................................................................23 CHAPTER FOUR: ESTIMATES OF VALUES OF ECONOMIC ACTIVITIES AND POTENTIAL BENEFITS FROM URANIUM MINING .................................................................................................................................25 4.1 Estimates of economic value of major economic activities of the area .....................................................25 4.2 Anticipated Benefits from Uranium Mining ..............................................................................................25 Sponsored by: The Heinrich Böll Foundation, Regional Office for East and Horn of Africa P.O. Box 10799-00100 GPO, Nairobi ii www.hbfha.com 4.2.1 Introduction................................................................................................................................................25 4.2.2. Employment ......................................................................................................................................26 4.2.1 Royalty ..............................................................................................................................................26 4.2.2. Corporate responsibility activities.....................................................................................................26 4.2.3. Estimated production levels and value of uranium in the Bahi Swamp area ....................................26 4.3 Cost-benefit analysis .....................................................................................................................................27 4.4.Uranium Mining Legislation ........................................................................................................................27 CHAPTER FIVE: CONCLUSION AND RECOMMENDATIONS..........................................................................28 5.1 Conclusion. ................................................................................................................................................28 5.2 Recommendations......................................................................................................................................29 References ...................................................................................................................................................................30 Appendices ..................................................................................................................................................................32 Appendix 1: Table 4.1: Estimated crop production in tons and value for 2010..........................................................32 Appendix 2: Table 4.2: Estimated Livestock and value 2010.....................................................................................33 Appendix 3: Table 4.3 Estimated harvests of fish and value (tons) ............................................................................33 Appendix 4: Table 4.4: Estimated amounts of forest products for 2007 and 2010

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